In the World of Greyhawk campaign setting for the Dungeons & Dragons role-playing game, Robilar (also known as Lord Robilar or Sir Robilar) is a powerful warrior who serves as commander of Rary's forces in the Empire of the Bright Lands. Created as one of the very first half-dozen characters to explore the original Castle Greyhawk dungeons, Robilar eventually became one of the fictional world's most powerful and compelling characters.